30439136

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10483

約数の個数: 48

約数和(自身を含む): 73763424

約数和(自身を除く): 43324288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 10453, 20906, 41812, 73171, 83624, 135889, 146342, 167248, 271778, 292684, 334496, 543556, 585368, 951223, 1087112, 1170736, 1902446, 2174224, 2341472, 3804892, 4348448, 7609784, 15219568, 30439136]

約数ペア:

[(1, 30439136), (2, 15219568), (4, 7609784), (7, 4348448), (8, 3804892), (13, 2341472), (14, 2174224), (16, 1902446), (26, 1170736), (28, 1087112), (32, 951223), (52, 585368), (56, 543556), (91, 334496), (104, 292684), (112, 271778), (182, 167248), (208, 146342), (224, 135889), (364, 83624), (416, 73171), (728, 41812), (1456, 20906), (2912, 10453)]